Merge pull request #175256 from trofi/workaround-fno-common-for-sipsak

sipsak: add -fcommon workaround
2022-06-03 05:58:10 +00:00
parent 1473143aeb 260e65d337
commit cd62a01c90
1 changed files with 5 additions and 1 deletions
@@ -10,7 +10,11 @@ stdenv.mkDerivation rec {
    c-ares
  ];

-  NIX_CFLAGS_COMPILE = "--std=gnu89";
+  # -fcommon: workaround build failure on -fno-common toolchains like upstream
+  # gcc-10. Otherwise build fails as:
+  #   ld: transport.o:/build/source/sipsak.h:323: multiple definition of
+  #     `address'; auth.o:/build/source/sipsak.h:323: first defined here
+  NIX_CFLAGS_COMPILE = "-std=gnu89 -fcommon";

  src = fetchFromGitHub {
    owner = "sipwise";